The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 26, 2003
Filed:
Jun. 21, 2001
Murata Manufacturing Co., Ltd., Kyoto, JP;
Abstract
A method for manufacturing a semiconductor thin film having high carrier mobility, and a magnetoelectric conversion element provided with the semiconductor thin film manufactured by the aforementioned method are provided. The temperature of the Si single crystal substrate is raised to 270° C. to 320° C., and an In buffer layer is formed by an electron beam heating type vacuum evaporation method. Subsequently, an initial seed layer made of Sb and In is formed. The temperature of the Si single crystal substrate is raised to 460° C. to 480° C., and thereafter, a retention time approximated by a predetermined function of the temperature of the Si single crystal substrate is provided. Then, a main growth layer made of Sb and In is formed.